In this post, you’ll learn more about the Error ERROR_VOLMGR_VOLUME_LENGTH_NOT_SECTOR_SIZE_MULTIPLE – 0xC0380048 that is returned when working with the COM-based APIs in Win32
Win32 COM Error
ERROR_VOLMGR_VOLUME_LENGTH_NOT_SECTOR_SIZE_MULTIPLE – 0xC0380048
Win32 COM Error Error Description
The specified size for the volume is not a multiple of the sector size.